Several test failures with 0.7.0 on Debian amd64

[GoogleCodeExporter]

Hello,
while preparing 0.7.0 version for Debian, I'm seeing a lot of unittest 
failures; I'm attaching the whole unittest running log, I'm executing 
test_memory_leaks.py test_psutil.py on 2.6 2.7 and 3.2.

Regards,
Sandro

Original issue reported on code.google.com by sandro.tosi on 13 Apr 2013 at 5:27

Attachments:

• psutil_0.7.0_unittest_failures.txt

[GoogleCodeExporter]

Can I perhaps get SSH access to this box?

Original comment by g.rodola on 22 Apr 2013 at 4:19

[GoogleCodeExporter]

I can confirm "ValueError: invalid literal for int() with base 10: 'mr'" 
exceptions in some tests in psutil 0.7.1. These exceptions are caused by 
VmFlags lines in /proc/${PID}/smaps file. I attach an example 
/proc/${PID}/smaps from bash process.

Original comment by Arfrever...@gmail.com on 11 May 2013 at 10:11

Attachments:

• smaps

[GoogleCodeExporter]

> ERROR: test_memory_maps (_linux.LinuxSpecificTestCase)
> ValueError: invalid literal for int() with base 10: 'mr'

Fixed in revision d14f5d42aeb3.

> ERROR: test_test (__main__.TestCase)
> KeyError: 'getpwuid(): uid not found: 1234'

Fixed in revision e6383d44e264.

> ERROR: test_cpu_times (_linux.LinuxSpecificTestCase)
> Traceback (most recent call last):
>   File "/home/morph/deb/build-area/python-psutil-0.7.0/test/_linux.py", line 
119, in test_cpu_times
>     kernel_ver = re.findall('\d.\d.\d', os.uname()[2])[0]
> IndexError: list index out of range

Need some help here. Can you show me the result of os.uname()[2]?

> FAIL: test_cmdline (__main__.TestCase)
>     self.assertEqual(psutil.Process(sproc.pid).cmdline, [PYTHON, "-E"])
> AssertionError: [] != ['/usr/bin/python2.6', '-E']

This is weird. Not sure what to do.

> FAIL: test_swap_memory (__main__.TestCase)
>     assert mem.total > 0, mem
> AssertionError: swap(total=0L, used=0L, free=0L, percent=0.0, sin=0, sout=0)

Fixed in revision 7cf554c97c82.

>    FAIL: test_uids (proc=psutil.Process(pid=13813, name='python2.6'), 
ret=user(real=1234, effective=1234, saved=1234)))
>      File "test/test_psutil.py", line 1791, in uids
>        self.assertIn(uid, self._uids)
>    AssertionError: 1234 not found in set([0, 1, 2, 3, 4, 5, 6, 7, ...])

Not sure what to do here. 
Is there something particular about your user / OS configuration?
Maybe you can try to investigate?
We get uids by reading /proc/PID/status.

Can you please re-run tests and report back results?

Original comment by g.rodola on 13 May 2013 at 6:26

• Added labels: OpSys-Linux